INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd9871955b0dcd589d0e21da2ead757d6c91ffbf0fa7226a61acf62905f9263f6', 
    'mpSzis3J552dUUBVODmS3IRYMWx7NR+Yp2I94If43D0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)